What is Book Information?

Book information in Reading Forest includes the following fields:

  • Title (Required) - Book name
  • Author - Author name
  • Pages - Total number of pages
  • Publisher - Publisher name
  • Cover Image - Book cover
Minimum Required Information
Only the title is required. You can add or edit other information later.

ISBN Code Search (Recommended)

Searching by ISBN code automatically retrieves the book's basic information. This is the easiest and most accurate method.

About ISBN Codes

ISBN (International Standard Book Number) is printed near the barcode on the book's back or spine.

How to Find ISBN
The ISBN is written below the barcode on the book's back cover as "ISBN978-4-...", etc.
Hyphens can be included or omitted when entering.

ISBN Search Steps

  1. Open the "Add Book" dialog
    You can open it using any of these methods:
    • From the menu, select [Edit]→[Add Book]
    • Click the button in the toolbar
    • Keyboard shortcut Alt+N (same for Mac/Windows)
  2. In the ISBN code input field, enter the 13 or 10-digit number below the barcode
  3. Click the "Search" button
  4. Title, author, page count and other information are automatically filled in
  5. Review and edit if needed, then click [OK]
Example:
If your book shows "ISBN978-4-04-112345-6" on the back cover,
enter "978-4-04-112345-6" or "9784041123456".

Information Automatically Retrieved by ISBN

ISBN search automatically fills in:

  • Title
  • Author name
  • Page count (if available)
  • Publisher
  • Cover image (if available)
ISBN Not Found in Search
Some older books or publications may not be in the database.
In that case, search by title or enter the information manually.

Enter Information Manually

If you can't find an ISBN or want to register custom information, you can enter it manually.

Field Descriptions

Title (Required)
Enter the book's title. This is a required field.
Example: "1Q84", "Norwegian Wood", "How to Read a Book"
Author
Enter the author's name. For multiple authors, separate with commas or enter individually.
Example: "Haruki Murakami", "Haruki Murakami, Translator: Penguin Books"
Or record each author separately
Pages
Enter the total number of pages in the book. Use the main content pages, not including covers or back matter.
Example: "328", "1200", "500"
Publisher
Enter the name of the publisher.
Example: "Penguin Books", "Harper & Row", "O'Reilly Media"

Recommended Fields for Manual Entry

You don't need to fill in all fields. We recommend at minimum:

  • Title (Required)
  • Author (Helpful for later searching)
  • Pages (Useful for tracking reading progress)
Can Edit Later
You can enter minimal information initially and add more detailed information later.

Search by Title

If you know the title, you can search for books by title.

Title Search Steps

  1. In the "Add Book" dialog, select the title input field
  2. Enter the book title (partial matches work)
  3. Click "Search"
  4. Select the correct book from search results
  5. Click [OK]
Multiple Search Results
Sometimes multiple books have the same title (new editions, different publishers, etc.).
Check the author name and publisher to select the correct book.

Add Cover Image

Adding a cover image makes your book list more visually appealing and easier to browse.

How to Add Cover Image

  1. Display the book detail screen
  2. Click "Edit" in the book information area
  3. In the "Cover Image" section, click "Choose File"
  4. Select an image from your computer or phone's image folder
  5. Click "Save"

How to Obtain Cover Images

You can obtain cover images using these methods:

Method Pros Cons
Photograph the Book Quick and easy to prepare May be difficult to view depending on angle
Web Search Often finds high-quality images Need to respect copyright
Publisher's Website Official cover image confirmation Takes a bit longer
Auto-retrieve via ISBN Effortless Not available for all books
About Image Size
Cover images should be JPEG, PNG, or WebP format with recommended size around 300×450 pixels.
Be mindful of file size for large images.

Cover Image Display Status

Different displays appear depending on the cover image status:

Display Status Solution
No cover Cover image URL is not entered Add a cover image using the methods above
File not found No image file at the specified URL (404 error) Verify the URL is correct or set a different image URL
Access denied No permission to access the image (403 error) Use a publicly accessible image or upload your own image
Image is corrupted File exists but cannot be loaded as an image Use a different image file
Load error Cannot verify details due to external server restrictions Consider downloading the image to your own storage and re-uploading
About External Site Images
Images from external sites like Amazon may become broken links over time. For long-term storage, we recommend downloading the image and uploading it to your own cloud storage, then using that URL.

Frequently Asked Questions

Q: How do I enter multiple authors?

A: There are several ways:
(1) Separate with comma: "Author A, Author B"
(2) Separate with slash: "Author A / Author B"
(3) Enter only the main author
Any method works. Choose what's easiest for you to search later.

Q: I don't know the page count

A: The page field can be left blank. You can add it later.
However, entering page count makes tracking reading progress easier.

Q: The book is old and has no ISBN

A: Books without ISBN can be entered manually.
Title and author alone are sufficient.

Q: Is the ISBN for e-books the same as print books?

A: Sometimes yes, sometimes no.
Generally, e-book versions are assigned different ISBNs than print versions.
If you can't find the e-book ISBN, enter the information manually.

Q: How do I distinguish between multiple versions of the same book (new edition, etc.)?

A: Add "new edition" or "2nd edition" to the title for easy distinction.
Example: "Norwegian Wood (New Edition)"

Q: Can I use cover images I find through web search?

A: Generally fine for personal use, but please respect copyright.
We recommend using images from official publisher websites.

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